public void OnInspectorGUI()
{
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Spline settings", GUIStyles.BoxTitleStyle);
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(curveResolution, new GUIContent("Curve Resolution"));
EditorGUILayout.PropertyField(loop, new GUIContent("Loop"));
EditorGUILayout.PropertyField(separation, new GUIContent("Separation"));
if (gizmo.splineSettings.separation == SplineSettings.Separation.Fixed)
{
EditorGUILayout.PropertyField(separationDistance, new GUIContent(" Distance"));
}
else if (gizmo.splineSettings.separation == SplineSettings.Separation.Range)
{
EditorGuiUtilities.MinMaxEditor(" Distance Min", ref separationDistanceMin, " Distance Max", ref separationDistanceMax);
}
else if (gizmo.splineSettings.separation == SplineSettings.Separation.PrefabBounds)
{
EditorGuiUtilities.MinMaxEditor(" Distance Min", ref separationDistanceMin, " Distance Max", ref separationDistanceMax);
}
EditorGUILayout.PropertyField(lanes, new GUIContent("Lanes"));
if (lanes.intValue > 1)
{
EditorGUILayout.PropertyField(skipCenterLane, new GUIContent("Skip Center Lane"));
}
EditorGUILayout.PropertyField(laneDistance, new GUIContent("Lane Distance"));
EditorGUILayout.PropertyField(instanceRotation, new GUIContent("Rotation"));
// allow control point rotation only in spline rotation mode
SplineSettings.Rotation selectedInstanceRotation = (SplineSettings.Rotation)System.Enum.GetValues(typeof(SplineSettings.Rotation)).GetValue(instanceRotation.enumValueIndex);
if (selectedInstanceRotation == SplineSettings.Rotation.Spline)
{
EditorGUILayout.PropertyField(controlPointRotation, new GUIContent("Control Point Rotation"));
}
EditorGUILayout.PropertyField(attachMode, new GUIContent("Attach Mode"));
EditorGUILayout.PropertyField(reusePrefabs, new GUIContent("Reuse Prefabs", "If active, then already created prefabs will be reused. Otherwise new prefabs are created whenever something changes ont he spline."));
EditorGUILayout.PropertyField(snap, new GUIContent("Snap", "Snap to the closest vertical object / terrain. Best used for initial alignment."));
EditorGUILayout.PropertyField(debug, new GUIContent("Debug"));
bool changed = EditorGUI.EndChangeCheck();
if (changed)
{
// at least 1 lane must be active
if (lanes.intValue <= 1)
{
skipCenterLane.boolValue = false;
}
// avoid endless loop by limiting min distance between objects to a value above 0
if (separationDistance.floatValue <= 0)
{
separationDistance.floatValue = minDistanceBetweenObjectsd;
}
// allow control point rotation only in spline rotation mode
if (selectedInstanceRotation != SplineSettings.Rotation.Spline)
{
controlPointRotation.boolValue = false;
}
}
dirty.boolValue |= changed;
GUILayout.BeginHorizontal();
if (GUILayout.Button("New"))
{
ClearSpline(false);
}
if (GUILayout.Button("Clear"))
{
ClearSpline(true);
}
if (GUILayout.Button("Update"))
{
UpdatePrefabs();
}
if (GUILayout.Button("Snap All"))
{
SnapAll();
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
PerformEditorAction();
}
public void OnInspectorGUI()
{
GUILayout.BeginVertical("box");
EditorGUILayout.LabelField("Spline settings", GUIStyles.BoxTitleStyle);
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(curveResolution, new GUIContent("Curve Resolution"));
EditorGUILayout.PropertyField(loop, new GUIContent("Loop"));
EditorGUILayout.PropertyField(separation, new GUIContent("Separation"));
if (gizmo.splineSettings.separation == SplineSettings.Separation.Fixed)
{
EditorGUILayout.PropertyField(separationDistance, new GUIContent(" Distance"));
}
else if (gizmo.splineSettings.separation == SplineSettings.Separation.Range)
{
EditorGuiUtilities.MinMaxEditor(" Distance Min", ref separationDistanceMin, " Distance Max", ref separationDistanceMax);
}
else if (gizmo.splineSettings.separation == SplineSettings.Separation.PrefabRadiusBounds)
{
EditorGuiUtilities.MinMaxEditor(" Distance Min", ref separationDistanceMin, " Distance Max", ref separationDistanceMax);
}
else if (gizmo.splineSettings.separation == SplineSettings.Separation.PrefabForwardSize)
{
EditorGuiUtilities.MinMaxEditor(" Distance Min", ref separationDistanceMin, " Distance Max", ref separationDistanceMax);
}
EditorGUILayout.PropertyField(lanes, new GUIContent("Lanes"));
if (lanes.intValue > 1)
{
EditorGUILayout.PropertyField(skipCenterLane, new GUIContent("Skip Center Lane"));
}
EditorGUILayout.PropertyField(laneDistance, new GUIContent("Lane Distance"));
EditorGUILayout.PropertyField(instanceRotation, new GUIContent("Rotation"));
// allow control point rotation only in spline rotation mode
SplineSettings.Rotation selectedInstanceRotation = (SplineSettings.Rotation)System.Enum.GetValues(typeof(SplineSettings.Rotation)).GetValue(instanceRotation.enumValueIndex);
if (selectedInstanceRotation == SplineSettings.Rotation.Spline)
{
EditorGUILayout.PropertyField(controlPointRotation, new GUIContent("Control Point Rotation"));
}
EditorGUILayout.PropertyField(attachMode, new GUIContent("Attach Mode"));
EditorGUILayout.PropertyField(reusePrefabs, new GUIContent("Reuse Prefabs", "If active, then already created prefabs will be reused. Otherwise new prefabs are created whenever something changes ont he spline."));
EditorGUILayout.PropertyField(snap, new GUIContent("Snap", "Snap to the closest vertical object / terrain. Best used for initial alignment."));
EditorGUILayout.PropertyField(debug, new GUIContent("Debug"));
/* show a list of points
* TODO:
* optimize instantiation
* reflection for position
* maybe move to dedicated debug tab
*
* ReorderableList list = new ReorderableList(editor.serializedObject, controlPoints, false, true, false, false);
* list.drawElementCallback = (Rect rect, int index, bool isActive, bool isFocused) =>
* {
* var element = list.serializedProperty.GetArrayElementAtIndex(index);
* rect.y += 2;
* EditorGUI.PropertyField(
* new Rect(rect.x, rect.y, 200, EditorGUIUtility.singleLineHeight),
* element.FindPropertyRelative("position"), GUIContent.none);
* };
* list.DoLayoutList();
*/
bool changed = EditorGUI.EndChangeCheck();
if (changed)
{
// at least 1 lane must be active
if (lanes.intValue <= 1)
{
skipCenterLane.boolValue = false;
}
// avoid endless loop by limiting min distance between objects to a value above 0
if (separationDistance.floatValue <= 0)
{
separationDistance.floatValue = minDistanceBetweenObjects;
}
// allow control point rotation only in spline rotation mode
if (selectedInstanceRotation != SplineSettings.Rotation.Spline)
{
controlPointRotation.boolValue = false;
}
}
dirty.boolValue |= changed;
GUILayout.BeginHorizontal();
if (GUILayout.Button("New"))
{
ClearSpline(false);
}
if (GUILayout.Button("Clear"))
{
ClearSpline(true);
}
if (GUILayout.Button("Update"))
{
UpdatePrefabs();
}
if (GUILayout.Button("Snap All"))
{
SnapAll();
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
PerformEditorAction();
}
